Dual core 2.0GHz better than single core 2.2GHz?

We’ve a Dell Inspiron 1545 along with Intel Celeron NINE HUNDRED 2.2GHz and I was thinking to help upgrading to a Core A COUPLE OF Duo TWO.0GHz, will this model be speedier, or ought to be a get your 3.2GHz solo core while I formerly planned to help do

The main two duo is great intended for multi-tasking however the 3.2 would have more center power along with be superior for gambling and jogging software along with heavy CPU usage

the twin core is way better as a growing number of applications have the ability to use several cores right now.
Single primary is later years and not only a bit long term proof.
windows SEVEN now boasts inbuilt multitasking this means if u play a game which is just coded regarding single main win 8 will continue to give oughout advantage by using dual center by giving many of the background processes to one core and also main activity to one more so i would suggest a dual core over single every time.